package site.luojie.transfer.dao;

import site.luojie.transfer.domian.Account;

/**
 * @Description: 账户信息数据访问层
 * @Author jie.luo
 * @Create: 2020-04-30 22:55
 **/
public interface AccountDao {

    Account selectAccountByNumber(String number) throws Exception;

    int updateAccountBalance(Account account) throws Exception;
}
